What is Marya Williamson's NPI number?

Marya Williamson's National Provider Identifier (NPI) is 1063817575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marya Williamson's specialty?

Marya Williamson is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Marya Williamson located?

Marya Williamson's practice location on file with NPPES is 3001 W Dr Martin Luther King Jr Blvd, Tampa, FL 33607-6307.

What is Marya Williamson's phone number?

The practice phone number listed in the NPPES registry for Marya Williamson is (813) 350-7244.

Does Marya Williamson accept Medicare?

Marya Williamson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Marya Williamson's NPI active?

Yes — Marya Williamson's NPI (1063817575) is active in the NPPES registry as of the last update on 2025-02-25.

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Marya Williamson, AA

NPI 1063817575 · Anesthesiologist Assistant · Tampa, FL

Marya Williamson, AA is a Anesthesiologist Assistant provider in Tampa, FL (NPI 1063817575).

Provider details

NPI number: 1063817575
Entity type: Individual
Primary specialty: Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: AA
Sex: Female
Sole proprietor: No
License: AA249 (FL)

Practice location

3001 W Dr Martin Luther King Jr Blvd

Tampa, FL 33607-6307

Phone: (813) 350-7244

Fax: (813) 350-7246

Street-level locationGet directions

More FL providers

Mailing address

2995 Drew St

Clearwater, FL 33759-3012

Specialties & taxonomies

Anesthesiologist AssistantPrimary367H00000XLicense AA249 (FL)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(75/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
12 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2014-10-27
Last updated: 2025-02-25
Certified: 2025-02-25

Frequently asked questions

What is Marya Williamson's NPI number?: Marya Williamson's National Provider Identifier (NPI) is 1063817575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marya Williamson's specialty?: Marya Williamson is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Marya Williamson located?: Marya Williamson's practice location on file with NPPES is 3001 W Dr Martin Luther King Jr Blvd, Tampa, FL 33607-6307.
What is Marya Williamson's phone number?: The practice phone number listed in the NPPES registry for Marya Williamson is (813) 350-7244.
Does Marya Williamson accept Medicare?: Marya Williamson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Marya Williamson's NPI active?: Yes — Marya Williamson's NPI (1063817575) is active in the NPPES registry as of the last update on 2025-02-25.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions